Oscar Robertson has the most career triple-doubles by a player younger than 24, with 69 triple-doubles.

Interpreted as:

most regular-season triple doubles by a player under age of 24

	NAME	TD3	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Oscar Robertson O. Robertson	69	167		30.7					10.9						8.9	10.9	81.4						5,121						542
2	Luka Dončić L. Dončić	56	316	34.2	27.5	8.6	8.0	1.1	0.4	9.4	20.1	46.6	2.8	8.2	33.9	6.0	8.2	73.6	58.0	1.0	7.6	4.0	10,820	8,682	2,713	2,524	357	137	1,270	724	+566
3	Magic Johnson M. Johnson	47	271	37.1	18.3	8.7	9.0			6.9	12.9	53.7	0.1			4.3	5.5	78.5	59.5				10,064	4,958	2,350	2,452				742
4	Ben Simmons B. Simmons	28	214	34.4	16.4	8.3	8.0	1.7	0.8	6.8	12.0	56.1	0.0	0.1	8.7	2.9	4.9	59.4	57.9	2.0	6.3	3.5	7,362	3,518	1,779	1,713	367	163	744	593	+582
5	Nikola Jokić N. Jokić	28	284	28.1	16.0	9.4	5.1	1.1	0.7	6.1	11.7	52.3	0.9	2.5	34.9	2.9	3.5	83.6	60.6	2.6	6.8	2.3	7,973	4,544	2,676	1,439	309	202	664	792	+1017
6	Josh Giddey J. Giddey	23	302	29.6	14.5	7.6	6.3	0.9	0.5	5.8	12.5	46.5	1.2	3.5	33.6	1.8	2.3	76.1	54.0	1.7	5.9	2.8	8,947	4,394	2,307	1,900	265	150	833	505	-135
7	LeBron James L. James	17	421	40.8	27.3	6.9	6.6	1.8	0.8	9.9	21.0	47.0	1.3	4.0	32.1	6.3	8.7	73.2	55.1	1.3	5.6	3.3	17,180	11,514	2,896	2,764	753	346	1,378	870	+1189
8	Jason Kidd J. Kidd	14	201	35.3	13.4	5.8	8.7	2.0	0.3	4.8	12.6	38.5	1.2	3.8	32.3	2.5	3.6	69.3	47.4	2.0	3.7	3.4	7,092	2,695	1,156	1,742	411	64	690	388	+79
9	Norm Van Lier N. Van Lier	13	163		12.8	6.1				4.8						3.2	4.1	78.9						2,085	997					672
10	Cade Cunningham C. Cunningham	11	208	33.7	22.1	5.4	7.4	1.0	0.6	8.3	18.6	44.6	1.9	5.7	33.9	3.5	4.1	85.3	53.9	0.8	4.6	3.8	7,014	4,588	1,121	1,530	215	125	794	582	-510
11	Ja Morant J. Morant	11	248	32.1	22.4	4.8	7.4	1.0	0.3	8.2	17.3	47.2	1.3	3.9	32.1	4.8	6.4	75.3	55.7	1.0	3.8	3.3	7,964	5,557	1,193	1,830	247	69	825	383	+583
12	Giannis Antetokounmpo G. Antetokounmpo	11	415	32.8	17.7	7.8	3.9	1.2	1.3	6.5	12.7	51.1	0.4	1.6	27.0	4.3	5.8	74.1	58.1	1.6	6.2	2.5	13,606	7,345	3,230	1,629	500	545	1,056	1,230	+84
13	Grant Hill G. Hill	11	150	39.6	20.1	8.2	6.0	1.5	0.7	7.1	15.2	46.9	0.1	0.4	17.0	5.7	7.7	74.2	53.9	1.7	6.5	3.1	5,938	3,012	1,228	901	224	110	465	445
14	LaMelo Ball L. Ball	10	231	31.9	21.0	6.0	7.4	1.5	0.3	7.4	17.6	42.1	3.1	8.4	36.5	3.1	3.7	83.7	54.6	1.3	4.7	3.3	7,374	4,859	1,379	1,710	340	76	769	727	-404
15	Chris Paul C. Paul	10	300	37.2	19.4	4.8	9.9	2.4	0.1	6.8	14.5	47.0	0.9	2.5	34.4	4.9	5.8	84.9	56.8	0.8	4.0	2.6	11,169	5,827	1,433	2,966	726	23	776	769	+603
16	Walt Frazier W. Frazier	10	154		13.4					5.1						3.2	4.5	71.4						2,068
17	Elfrid Payton E. Payton	9	284	29.6	11.2	4.2	6.4	1.4	0.3	4.6	10.0	46.0	0.4	1.2	30.9	1.6	2.6	61.8	50.2	1.1	3.1	2.4	8,408	3,189	1,196	1,830	384	97	684	635	-652
18	Alperen Sengun A. Sengun	8	306	28.8	16.5	8.6	4.2	1.0	0.9	6.4	12.4	51.6	0.4	1.4	28.4	3.3	4.7	70.4	57.0	2.9	5.7	2.5	8,818	5,043	2,634	1,300	318	264	761	961	+1
19	Lonzo Ball L. Ball	8	221	32.2	11.8	5.8	6.4	1.5	0.6	4.4	11.1	39.8	2.3	6.3	35.5	0.7	1.2	56.3	50.6	1.0	4.7	2.6	7,119	2,597	1,280	1,406	335	138	565	467	+37
20	Alvan Adams A. Adams	8	222	30.8	17.6	8.8	4.5			7.1	15.0	47.5				3.3	4.4	73.9	51.7			3.3	6,848	3,897	1,944	997			234	776
21	Jalen Johnson J. Johnson	7	207	24.8	12.4	6.7	3.2	1.0	0.6	4.8	9.5	50.8	0.9	2.7	33.5	1.8	2.4	73.9	58.3	1.1	5.7	1.6	5,143	2,557	1,396	655	201	127	335	371	-29
22	Lamar Odom L. Odom	7	234	36.0	15.8	7.3	4.6	1.0	1.3	5.8	13.2	44.2	0.9	2.7	31.1	3.3	4.6	70.8	51.9	1.6	5.8	3.3	8,414	3,699	1,714	1,074	233	294	771	812	-818
23	Scottie Barnes S. Barnes	6	276	34.5	17.2	7.5	5.0	1.2	1.0	6.7	14.3	46.6	1.1	3.6	30.0	2.8	3.7	76.1	54.1	2.3	5.2	2.3	9,523	4,756	2,065	1,368	331	267	640	593	-33
24	Julius Randle J. Randle	6	260	27.7	13.9	8.9	2.6	0.6	0.5	5.3	10.7	49.9	0.2	0.7	26.4	3.1	4.3	71.9	55.4	2.2	6.8	2.3	7,200	3,618	2,316	679	161	124	592	834	-1247
25	Chris Webber C. Webber	6	194	36.0	19.2	9.3	4.3	1.4	1.8	8.2	15.8	52.1	0.5	1.4	31.5	2.4	4.5	52.8	54.3	3.6	5.7	3.0	6,989	3,733	1,808	830	279	355	591	657	-48